Exposure
ID
PIONI.2024-07-09T01:09:24.115_1
Header ID
PIONI.2024-07-09T01:09:24.115
Date updated
2024-07-09 01:15:57 UTC+0000
Release date
2024-07-09 01:09:24 UTC+0000
UTC Start
2024-07-09 01:09:24.115
UTC End
2024-07-09 01:09:49.715
MJD Start
60500.0481957719
MJD End
60500.0484920682
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0029265
Ambient temperature (°C)
7.97
Seeing (arcsec)
1.05
Observation
ID
59973
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44497
Name
HD_109086
RA
188.040754
DEC
-27.56618
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.0520 48.0510 176.1000 176.2000
A0-J2 100.5330 100.3690 119.3000 119.4000
A0-J6 153.2600 153.1520 39.4740 39.4950
B5-J2 84.4430 84.2720 90.8000 90.9000
B5-J6 191.0690 190.9940 29.5310 29.5610
J2-J6 167.7620 167.7630 3.3250 3.4020
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60500.0481957719
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_109086
RA 188.040754
DEC -27.56618
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.052
HIERARCH ESO ISS PBL12 END 48.051
HIERARCH ESO ISS PBLA12 START 176.1
HIERARCH ESO ISS PBLA12 END 176.2
HIERARCH ESO ISS PBL13 START 100.533
HIERARCH ESO ISS PBL13 END 100.369
HIERARCH ESO ISS PBLA13 START 119.3
HIERARCH ESO ISS PBLA13 END 119.4
HIERARCH ESO ISS PBL14 START 153.26
HIERARCH ESO ISS PBL14 END 153.152
HIERARCH ESO ISS PBLA14 START 39.474
HIERARCH ESO ISS PBLA14 END 39.495
HIERARCH ESO ISS PBL23 START 84.443
HIERARCH ESO ISS PBL23 END 84.272
HIERARCH ESO ISS PBLA23 START 90.8
HIERARCH ESO ISS PBLA23 END 90.9
HIERARCH ESO ISS PBL24 START 191.069
HIERARCH ESO ISS PBL24 END 190.994
HIERARCH ESO ISS PBLA24 START 29.531
HIERARCH ESO ISS PBLA24 END 29.561
HIERARCH ESO ISS PBL34 START 167.762
HIERARCH ESO ISS PBL34 END 167.763
HIERARCH ESO ISS PBLA34 START 3.325
HIERARCH ESO ISS PBLA34 END 3.402
HIERARCH ESO ISS AMBI TAU0 START 0.002986
HIERARCH ESO ISS AMBI TAU0 END 0.002867
HIERARCH ESO ISS AMBI TEMP 7.97
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.06